Disposable pipettes, made of glass, grad. 1 ml, subdivsion 0,01 ml, jet drawn steril, in bulk-pack 500 pcs.
Disposable Pipettes, Made of Glass, graduated, 10ml, Subdivision 0,1ml, Jet Drawn Steril, in Bulk-Pack 500 pcs.
Disposable Pipettes, Made of Glass, graduated, 5ml, Subdivision 0,05ml, Jet drawn individual sterile Packs 500 pcs.
Laboratory bottles, ISO thread GL 45, 1000 ml, graduated, complete with screw cap and pouring ring, with autoclavable safety coating, Borosilicate glass 3.3
PP-waste bottle 4000ml, graduated, with overflow protection and cover, 1/4 inch (6.5 mm)
PP-waste bottle 4000ml, graduated, with overflow protection, drain and cover, 1/4 inch (6.5mm)
The digital burette TITREX is ideal for a fast and sensitive titration “drop by drop”. One instrument simulates all volumes up to 99.99 ml. Moreover, titration is possible without any loss of reagent! From air-purging, necessary for a precise titration, to disassembly of the burette in the end of the titration – the reagent, that is not needed for the titration flows back into the bottle! TITREX‘s accuracy and precision are of highest quality. Our error ranges are better than those required by ISO 8655-3. The memory function allows saving of up to 1000 values, which can be transferred to a PC and read using the included software.
Your advantage at a glance:
- high quality precision instrument, made in Germany
- highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-3 requirements
- resistant against most acids and alkalis
- exclusive instrument with 0% loss of reagent - air-purging and draining within a closed circuit
- 360° rotatable valve block for your added safety
- two-in- one instrument: dosing & titration
- covers the complete volume range up to 50 ml when used as a dispenser and up to 99.99 ml when used as a burette
- easy and precise volume setting
- vertical valves: no sedimentation, no contamination
- 100 % drip-free by turning the cannula at 180°
- no transcriptions errors due to automatic value storage and the possibility of
- transferring values to a PC via RS232 interface (USB adapter optional available)
- calibration: standard with water of 20°C
- software enables saving the next calibration date
- recalibration for liquids of different viscosities possible e.g. determination of acid content in milk
- easy to dismantle and to clean, valve block autoclavable at 121°C
- automatic power-cut-off after three minutes
- including NiMH 1,2V 2100mAh battery
- individual certificate, CE label and serial number
- DE-M marked according to the German calibration law
Artikelliste
Order number | Model | Version | Autoclavable | Thread | Systematic errors ISO | Systematic errors witeg | Random errors ISO | Random errors witeg | Volume | Volume adjustment | Accessories |
---|---|---|---|---|---|---|---|---|---|---|---|
5 497 050 | TITREX premium | premium | Valve block at 121°C | GL45 | ±0.1 ml | ±0.03 ml | ≤0.05 ml | ≤0.01 ml | 0 - 50 ml | Handwheels (left and right) | incl. TITREXSOFT and RS232 interface cord |
5 497 050 E | TITREX eco | eco | Valve block at 121°C | GL45 | ±0.1 ml | ±0.1 ml | ≤0.05 ml | ≤0.05 ml | 0 - 50 ml | Handwheels (left and right) | TITREXSOFT and RS232 interface cord not included in the scope of supply |
5 497 150 | TITREX fine adjustment | finely adjustable | Valve block at 121°C | GL45 | ±0.1 ml | ±0.03 ml | ≤0.05 ml | ≤0.01 ml | 0 - 50 ml | Handwheels (left and right) | incl. TITREXSOFT and RS232 interface cord |
Gas sampling baloons, Latex, 5000 ml
- laboratory bottles, round form
- with red screw cap (PBT) and pouring ring (ETFE)
- graduated and with witeg logo
- made of borosilicate glass 3.3
- amber stained
- with ID code
Artikelliste
Order number | Model | Version | Form | Thread | Material | Capacity | Accessories | Graduation |
---|---|---|---|---|---|---|---|---|
5 528 001 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 1000 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
5 528 002 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 1000 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
5 528 050 BRC | Laboratory bottles | with witeg logo and ID code | round | GL 32 | Borosilicate glass 3.3 | 50 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
5 528 100 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 100 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
5 528 250 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 250 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
5 528 500 BRC | Laboratory bottles | with witeg logo and ID code | round | GL45 | Borosilicate glass 3.3 | 1000 ml | with red screw cap (PBT) and pouring ring (ETFE) | yes |
- laboratory bottles, round form
- with blue screw cap and pouring ring (PP)
- graduated
- made of borosilicate glass 3.3
- amber stained
Artikelliste
Order number | Model | Version | Form | Thread | Material | Capacity | Accessories | Graduation |
---|---|---|---|---|---|---|---|---|
5 528 002 SC | Laboratory bottles | neutral | round | GL45 | Borosilicate glass 3.3 | 2000 ml | with blue screw cap and pouring ring (PP) | yes |
5 528 001 SC | Laboratory bottles | neutral | round | GL45 | Borosilicate glass 3.3 | 1000 ml | with blue screw cap and pouring ring (PP) | yes |
5 528 050 SC | Laboratory bottles | neutral | round | GL32 | Borosilicate glass 3.3 | 50 ml | with blue screw cap and pouring ring (PP) | yes |
5 528 100 SC | Laboratory bottles | neutral | round | GL45 | Borosilicate glass 3.3 | 100 ml | with blue screw cap and pouring ring (PP) | yes |
5 528 250 SC | Laboratory bottles | neutral | round | GL45 | Borosilicate glass 3.3 | 250 ml | with blue screw cap and pouring ring (PP) | yes |
5 528 500 SC | Laboratory bottles | neutral | round | GL45 | Borosilicate glass 3.3 | 500 ml | with blue screw cap and pouring ring (PP) | yes |
- laboratory bottles, round form
- with blue screw cap and pouring ring (PP)
- graduated and with witeg logo
- made of borosilicate glass 3.3
- amber stained
Artikelliste
Order number | Model | Version | Diameter (outer) | Color | Form | Thread | Material | Capacity | Accessories | Graduation | Height(outer) |
---|---|---|---|---|---|---|---|---|---|---|---|
5 528 001 BC | Laboratory bottles | with witeg logo and ID code | 101 mm | amber stained | round | GL45 | Borosilicate glass 3.3 | 1000 ml | with screw cap and pouring ring (PP) | yes | 230 mm |
5 528 002 BC | Laboratory bottles | with witeg logo and ID code | amber stained | round | GL45 | Borosilicate glass 3.3 | 2000 ml | with screw cap and pouring ring (PP) | yes | ||
5 528 050 BC | Laboratory bottles | with witeg logo and ID code | amber stained | round | GL32 | Borosilicate glass 3.3 | 50 ml | with screw cap and pouring ring (PP) | yes | ||
5 528 100 BC | Laboratory bottles | with witeg logo and ID code | amber stained | round | GL45 | Borosilicate glass 3.3 | 100 ml | with screw cap and pouring ring (PP) | yes | ||
5 528 250 BC | Laboratory bottles | with witeg logo and ID code | amber stained | round | GL45 | Borosilicate glass 3.3 | 250 ml | with screw cap and pouring ring (PP) | yes | ||
5 528 500 BC | Laboratory bottles | with witeg logo and ID code | amber stained | round | GL45 | Borosilicate glass 3.3 | 500 ml | with screw cap and pouring ring (PP) | yes |